15A 400W MOSFET Trigger Switch Module with PWM Control — DC 5–36V, Arduino Compatible

15A 400W MOSFET Trigger Switch Module with PWM Control — DC 5–36V

This dual-MOSFET trigger switch module allows a microcontroller to switch and PWM-control high-power DC loads up to 15A / 400W — far beyond what a relay or standard MOSFET module can handle. Dual MOSFETs in parallel active output provide high current capacity with low on-resistance, making it ideal for high-power LED strips, DC motors, heating elements, and solenoids. Compatible with Arduino, ESP32, and any 3.3V or 5V microcontroller.

Electrical Specifications

• Load Voltage: DC 5V – 36V
• Maximum Current: 15A continuous
• Maximum Power: 400W
• Control Signal: 3.3V or 5V digital / PWM signal
• Trigger: High or low level trigger (selectable)
• PWM Frequency: Supports PWM for speed/brightness control
• Output: Dual-MOSFET parallel active output

MOSFET Module vs Relay — When to Use Each

• MOSFET module (this listing): Silent switching, PWM-capable, fast switching, DC loads only — for LED dimming, motor speed control, heating elements
• Relay module: Audible click, no PWM, AC and DC loads — for simple ON/OFF switching of AC appliances

Typical Applications

• High-power LED strip control: PWM dimming of 12V/24V LED strips up to 400W
• DC motor speed control: PWM speed control for DC motors up to 15A
• Heating element control: PID temperature control for heating pads and resistive heaters
• Solenoid valve control: High-current solenoid switching for irrigation and pneumatics
• Battery load switching: High-current battery disconnect and load control

Dual-MOSFET parallel output, 15A/400W, PWM-capable — the high-power switch module for DC load control with Arduino and ESP32.

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